. >> senator john mccain is the only man who has debated both of these individuals. he weighed in on the expectations this morning. take a listen. >> serve and provide us -- >> it's not just that they go bankrupt, he doesn't understand -- >> comments that grabbed everybody's attention. because frankly, the candidates are too well prepared. they're well scripted. >> what you did not hear the beginning there, is the senator said i think you're going to see more viewers, than any debate in history. and then he also said he can't remember the last time that any of these things affected the outcome of a presidential race. save 1960 and 2000, have the debates ever really impacted the outcome of a race, chris kofinis? >> it's funny, i hear the debate about debates not necessarily mattering. and i actually disagree with that i think the 1980, the reagan/carter debate. the debates mattered. they matter in every election, they either reinforce a narrative in the election meaning we think we're going to vote for president obama. president obama does well in that debate and it r